Heatpump Controller (Pl-M2000-Hp & Pl-M2000-Hps) - Prolon M2000 SERIES Quick Start Manuals

Heatpump Controller
HP
Incoming
communication
from remote
computer
- OR -
Network Controller
(dual RJ45 and
terminal blocks)
AO3 - Bypass / VSD
AO2 - Economizer
AO1 - Preheating / Mod. Heat
DO5 - Aux Heat
DO4 - Rev Valve
DO3 - Compressor 2 (Y2)
DO2 - Compressor 1 (Y1)
DO1 - Fan (G)
32-122 °F (0-50 °C) Non-condensing
8
HPS
INT Port: Prolon
digital temperature
sensor
- OR -
Incoming RS485
network
communication
(Modbus)
Bottom row:
common for all outputs
REV.2.0 / PL-QCK-M2000-EN
(PL-M2000-HP & PL-M2000-HPS)